Shotaro Mamiya

Shotaro Mamiya (間宮祥太朗) is a Japanese actor born on June 11, 1993, in Kanagawa Prefecture, Japan. Standing 178 cm tall with blood type O, he has established a diverse acting career spanning numerous television dramas, feature films, and streaming series.

Career Overview

Mamiya entered the entertainment industry under the management of Tristone Entertainment. Over the years, he has taken on a wide range of roles, transitioning from supporting parts in youth-oriented television series to major antagonist and protagonist roles in high-profile cinematic adaptations of manga and original screenplays.

Selected Filmography

Throughout his career, Mamiya has appeared in numerous theatrical films, including:

Street Kingdom (2026) as Deep
Under Ninja (2025) as Kato
Acma: Game: The Final Key (2024) as Teruasa Oda
Henna Ie (2024) as Amemiya
Tokyo Revengers (2021) and its sequels Tokyo Revengers 2 Part 1 and Part 2 (2023) as Tetta Kisaki
Teiichi: Battle of Supreme High (2017) as Rorando Himuro
Litchi Hikari Club (2016) as Jyaibo

Television Series

In addition to his film work, Mamiya has maintained a steady presence in Japanese television, featuring in dramas across major networks such as Fuji TV, TBS, NTV, and TV Asahi. Notable television credits include:

Plastic Beauty (Netflix, 2026) as Rui Komiya

Ignite: Hou no Muhoumono (TBS, 2025) as Ryo Uzaki

Acma: Game (NTV, 2024) as Teruasa Oda

Nanba MG5 (Fuji TV, 2022) as Tsuyoshi Nanba

Fight Song (TBS, 2022) as Haruki Ashida

BG: Personal Bodyguard (TV Asahi, 2018–2020) as Seitaro Sawaguchi